Morphometric analyses of the leaf variation within Quercus L. Sect. Cerris Loudon in Turkey

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dc.authorid0000-0001-6144-9440en_US
dc.authorid0000-0002-9131-4085
dc.contributor.authorUslu, Emel
dc.contributor.authorBakış, Yasin
dc.date.accessioned2021-06-23T19:36:57Z
dc.date.available2021-06-23T19:36:57Z
dc.date.issued2014
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümüen_US
dc.description.abstractOaks are classified heavily based on the leaf morphology. However, identification of specimens without acorns is usually controversial in Cerris section. Although members of Cerris section have a broad distribution area, there are only few taxonomic studies. Therefore, the current study is the first to show the discrimination of species in Cerris section based on leaf characters from Turkey. Discrimination among the members of Cerris section over Turkey (Q. cerris L. var. cerris, Q. ithaburensis Decne. subsp. macrolepis (Kotschy) Hedge and Yalt, Q. brantii Lindley, Q. libani Olivier, and Q. trojana P. B. subsp. trojana.) was aimed and variations within and among the species based on 15 qualitative leaf characters was presented. In this work we have studied the natural variability of these species by analysing leaf materials collected from 44 populations around Turkey. Cluster Analysis (CA) and Principal Component Analysis (PCA) were performed to assess intra-specific differentiation and to compare the distribution of variance in the individual and population level. The results showed that the leaf characters presented a good discrimination of five Cerris taxa in PCA at the population level, but the relationships between Q. ithaburensis subsp. macrolepis and Q. brantii showed complex groups in CA. Among the studied taxa, the highest variation was found within Q. cerris populations. In this work, we obtained discrimination of Cerris section species from Turkey based on leaf characters which is quite useful for those herbarium specimens without acorns and in other systematic observations.en_US
dc.identifier.doi10.12657/denbio.071.011
dc.identifier.endpage117en_US
dc.identifier.issn1641-1307
dc.identifier.issn2083-8387
dc.identifier.scopus2-s2.0-84893655198en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage109en_US
dc.identifier.urihttps://doi.org/10.12657/denbio.071.011
dc.identifier.urihttps://hdl.handle.net/20.500.12491/8081
dc.identifier.volume71en_US
dc.identifier.wosWOS:000328617500011en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorUslu, Emel
dc.institutionauthorBakış, Yasin
dc.language.isoenen_US
dc.publisherBogucki Wydawnictwo Naukoween_US
dc.relation.ispartofDendrobiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCluster Analysisen_US
dc.subjectNumerical Taxonomyen_US
dc.subjectOaken_US
dc.subjectPrincipal Component Analysisen_US
dc.titleMorphometric analyses of the leaf variation within Quercus L. Sect. Cerris Loudon in Turkeyen_US
dc.typeArticleen_US

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